baber/WOPTO huggingface dataset:
Patent JP-2019162603-A (JP)
Title: Coagulant addition amount control device, sludge concentration system and coagulant addition amount control method
Inventor: YAMATO TSUNEO
IPC: B01D29/11
Filed: 2018-03-20
Abstract: To provide a coagulant addition amount control device capable of accurately performing control of an injection rate of coagulant while considering a method of an operation of a concentration device in a process of concentrating sludge in the concentration device.SOLUTION: A coagulant addition amount control device includes an imaging part which images a liquid surface of separation liquid provided by separating an object to be processed to which a coagulant is added by a coagulant addition part, an area detection part which detects an area of a suspension substance existing in the separation liquid from imaging data provided from the imaging part, a pressure detection part which detects a filtration pressure applied to a filtration screen of a longitudinal filtration concentration device and a control part which controls addition amount of the coagulant added by a coagulant addition part based on a relation of the area of the suspension substance and the filtration pressure.SELECTED DRAWING: Figure 1
Patent JP-2019166856-A (JP)
Title: Parking control method and parking control device of automatic operation vehicle
Inventor: TAKAGI YOSHITAKA
IPC: B60R99/00
Filed: 2018-03-22
Abstract: To determine an adequate parking space correspondent to the presence or absence of an occupant.SOLUTION: A parking control method of an automatic operation vehicle comprising a controller which switches between a manned automatic operation mode and an unmanned automatic operation mode, includes the steps of: determining the presence or absence of an occupant (S2); setting a first parking space determination standard which determines a parking space of an own vehicle V from among vacant parking spaces within a parking area by the manned automatic operation mode when the occupant is determined to be present (S4); and setting a second parking space determination standard which determines a parking space of the own vehicle V from among the vacant parking spaces within the parking area by the unmanned automatic operation mode when the occupant is determined to be absent (S3). The first parking space determination standard is made difference from the second parking space determination standard.SELECTED DRAWING: Figure 4
Patent JP-2019167480-A (JP)
Title: Polyalkylene oxide composition and polyurethane-forming composition containing the polyalkylene oxide composition
Inventor: INOUE YOSHIAKI
IPC: C08K5/5399
Filed: 2018-03-26
Abstract: To provide a polyalkylene oxide composition that reduces an amount of aldehyde volatilization, prevents the occurrence of a bad smell and turbidity, and has excellent urethanation reactivity, and a polyurethane-forming composition containing the polyalkylene oxide composition.SOLUTION: The present invention provides a polyalkylene oxide composition containing a divalent phosphazenium salt having a specific structure and a polyalkylene oxide, and a polyurethane-forming composition containing the same.SELECTED DRAWING: None
Patent JP-2021100145-A (JP)
Title: Wireless communication device and wireless communication method
Inventor: HIRATA RYUICHI
IPC: H04W28/06
Filed: 2018-03-28
Abstract: To be capable of realizing more efficient communication in a wireless LAN system.SOLUTION: There is provided a wireless communication device that functions as an access point of a wireless LAN. The wireless communication device includes: a generation unit that generates a wireless signal in which allocation information for allocating a plurality of stations to one resource unit is stored; and a transmission unit that transmits the wireless signal to the stations.SELECTED DRAWING: Figure 2
Patent JP-2019171512-A (JP)
Title: Slide member and method for manufacture thereof
Inventor: KOIKE AKIRA
IPC: F16C33/14
Filed: 2018-03-28
Abstract: To provide a slide member of which friction characteristic can be easily improved, and a method for manufacture of the same.SOLUTION: A slide member 10 in which a slide part 11 is made from a metallic material, and a surface layer part of the slide part 11 has a modified layer 12 which is formed by projection of a projection material which contains Cr as a composition and contains Cr. The slide member 10 is slid under environment of a lubrication oil which contains Mo as an additive, an active Cr, which is exposed to a surface by slide thereof, promotes decomposition reaction of the additive contained in the lubrication oil, and a coating, which contains molybdenum disulfide having low friction, is formed on the surface of the slide part 11.SELECTED DRAWING: Figure 1
Patent JP-2019173224-A (JP)
Title: socks
Inventor: NABEYA KIHO
IPC: A41B11/00
Filed: 2018-03-29
Abstract: To provide socks which prevent slippage and pull-off, and can easily be worn when wearing them.SOLUTION: In socks, a friction coefficient of a toe area is larger than that of a heel area on a bottom outside air side surface.SELECTED DRAWING: Figure 2
Patent JP-2018099594-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-03-29
Abstract: PROBLEM TO BE SOLVED: To increase game amusement.SOLUTION: A game machine includes display means capable of displaying a plurality of types of images. One of the plurality of types of images is a winning type suggestion image for suggesting a winning type which was executed in the past. One of the plurality of types of images is a decorative symbol. In a state in which the winning type suggestion image is displayed in the display means, a first performance in which the decorative symbol is displayed overlapping with a part of the winning type suggestion image can be executed.SELECTED DRAWING: Figure 113
Patent JP-2018173961-A (JP)
Title: Input device, input method, and input program
Inventor: HARA KUNITARO
IPC: G06F3/0488
Filed: 2018-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an input method, an input device, and an input program that are flexible in how to input and small in a burden on a user's body.SOLUTION: An input method includes: a detection step of finding, with a detection device that finds a first posture in which a user's fingers bend more than a prescribed angle and a second posture in which the user's fingers do not bend more than the prescribed angle, whether the user's fingers are in the first posture or second posture, and transmitting detection data to a control device; and, if it is determined on the basis of the detection data that at least one finger among a plurality of fingers in the first posture is moving to the second posture, an output step of outputting, by the control device, a character corresponding to the detection data on the basis of correspondence relation between a combination of the fingers in the first posture or the finger in the second posture and a character stored in a storage device.SELECTED DRAWING: Figure 5
Patent JP-2019179200-A (JP)
Title: Curable resin composition, dry film, cured product and printed wiring board
Inventor: SHIRAKAWA KENICHI
IPC: G03F7/027
Filed: 2018-03-30
Abstract: To provide a curable resin composition having reduced dielectric constants and dielectric loss tangents while maintaining excellent flowability and coatability.SOLUTION: A curable resin composition contains (A) a carboxyl group-containing resin, (B) an isocyanate compound, (C) a fluorine resin filler, (D) silica, and (E) an organic solvent.SELECTED DRAWING: None
Patent JP-2019178767-A (JP)
Title: Outer packing material for vacuum heat insulation material, vacuum heat insulation material, and article with vacuum heat insulation material
Inventor: IMAI MASAHIRO
IPC: B32B27/32
Filed: 2018-03-30
Abstract: To provide an outer packing material for vacuum heat insulation material wherein a polyethylene film having excellent water vapor barrier performance in a high-temperature and high-humidity environment is a thermally weldable film, and a vacuum heat insulation material and an article with a vacuum heat insulation material.SOLUTION: An outer packing material for vacuum heat insulation material 10 has a thermally weldable film 1 and a gas barrier layer 2, wherein the gas barrier layer 2 comprises a base material 11 and a gas barrier film 12, and the thermally weldable film 1 is a polyethylene film with a crystal heat of fusion of 140 J/g or more and a molecular weight distribution of 4.0 or more.SELECTED DRAWING: Figure 1
Patent JP-2018113067-A (JP)
Title: Pos terminal device, pos system, image processing method, and program
Inventor: KOBAYASHI JUN
IPC: G07G1/14
Filed: 2018-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a POS terminal device that can extract an image of a commodity from images picked up by imaging means in order to contribute improvement of a recognition ratio of the commodity.SOLUTION: A POS terminal device 1 includes an imaging unit 2, a distance measuring unit 4, and a commodity image extracting unit 6. The imaging unit 2 picks up an image of an object to form the image. The distance measuring unit 4 measures a distance to a position of the object corresponding to the image formed by the imaging unit 2. The commodity image extracting unit 6 extracts, as an image of a commodity, an image zone corresponding to a position at which the distance measured by the distance measuring unit 4 is within in a predetermined first range, from the image formed by the imaging unit 2.SELECTED DRAWING: Figure 1
Patent JP-2019186288-A (JP)
Title: Bonding method and bonding system
Inventor: MAEDA HIROSHI
IPC: H01L21/683
Filed: 2018-04-03
Abstract: To provide a technique which can reduce edge voids produced in a bonded substrate.SOLUTION: A bonding method according to an embodiment herein disclosed comprises: a surface modification step; a surface hydrophilization step; and a bonding step. The surface modification step is arranged so as to modify a bonding face of a first substrate and a bonding face of a second substrate in quality by plasma while supplying a process gas containing a hydrogen gas. The surface hydrophilization step is arranged so as to perform hydrophilization on the quality-modified first substrate bonding face and second substrate bonding face. The bonding step is arranged so as to bond the first substrate bonding face and second substrate bonding face, both subjected to hydrophilization, together by an intermolecular force.SELECTED DRAWING: Figure 8
Patent JP-2019187034-A (JP)
Title: Voltage drop suppressing method and voltage drop suppressing system
Inventor: FUJII JUNKI
IPC: H02J3/12
Filed: 2018-04-06
Abstract: To provide a voltage drop suppressing method and a voltage drop suppressing system for enabling compensation of any voltage drop in a power distribution system by using only one transformer without adopting a voltage variation compensation device.SOLUTION: The method for suppressing any voltage drop in power distribution systems connected to a three-winding transformer, includes connecting a primary winding of the three-winding transformer to a system power source, and connecting secondary and tertiary windings, as the output side, of the three-winding transformer to two different power distribution systems, and adjusting the impedance of the primary winding close to zero and adjusting the impedance of the secondary winding and the impedance of the tertiary winding to be larger than the impedance of the primary winding. With this configuration, a voltage drop caused by a voltage variation in the power distribution systems can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2019046784-A (JP)
Title: Lithium air battery
Inventor: MORIISHI MASAKO
IPC: H01M12/08
Filed: 2018-04-06
Abstract: To provide a lithium air battery having low charge potential.SOLUTION: A lithium air battery (1) in one embodiment, comprises: an anode (12) capable of occluding and releasing lithium ions; a cathode (13) configured to use oxygen in air as a cathode active material; electrolytic solution as a non-aqueous lithium ion conductor, which is disposed between the anode (12) and the cathode (13); and a compound expressed by the following formula (1), which is contained in the non-aqueous lithium ion conductor.SELECTED DRAWING: Figure 1
Patent JP-2019182141-A (JP)
Title: tire
Inventor: SAWAGAMI ISAO
IPC: B60C5/00
Filed: 2018-04-06
Abstract: To provide a tire capable of achieving both of steering stability and wet performance at a high level.SOLUTION: A tire 1 comprises a tread portion 2 designated with a mount direction to a vehicle. Multiple main grooves 3 include an inner crown main groove 6, and an inner shoulder main groove 8 positioned on an inner side of the inner main crown groove 6 in a state where the tire is mounted to the vehicle. Multiple land parts 4 include an inner middle land part 11 defined between the inner crown main groove 6 and the inner shoulder main groove 8. The inner middle land part 11 is provided with: first inner middle sipes 23 each having one end 23a communicating the inner crown main groove 6, and the other end 23b terminated within the inner middle land part 11; and second inner middle sipes 24 each having one end 24a communicating the inner shoulder main groove 8, and the other end 24b terminated within the inner middle land part 11. A tire axial length L6 of the second inner middle sipe 24 is greater than a tire axial length L5 of the first inner middle sipe 23.SELECTED DRAWING: Figure 1
Patent JP-2019180698-A (JP)
Title: Game machine
Inventor: YAMADA SHUJI
IPC: A63F7/02
Filed: 2018-04-06
Abstract: To provide a game machine capable of enhancing a player's interest in a game by a change in a flow-down speed of game balls in a game area.SOLUTION: A game machine 100 includes: a game area 116 to which shot game balls flow down; and a pair of wall parts 280a, 280b that is provided in the game area 116 and opposes at an interval permitting rolling of game balls. In one wall part from among the wall parts 280a, 280b, speed change means (ball speed change mechanism 800) capable of changing rolling speed of game balls that roll between the wall parts 280a, 280b is provided, and an interval between the ball speed change mechanism 800 and the other wall part from among the wall part 280a and the wall part 280b is wider than diameters of the game balls.SELECTED DRAWING: Figure 14
Patent JP-2019182177-A (JP)
Title: Transport cart
Inventor: KITANO HITOSHI
IPC: B64D11/04
Filed: 2018-04-09
Abstract: To sufficiently prevent falling of a transport cart capable of transporting a predetermined accommodation object in a state of accommodating the predetermined accommodation object.SOLUTION: A transport cart can transport a predetermined accommodation object in a state of accommodating the predetermined accommodation object. The transport cart includes: a casing part that accommodates the predetermined accommodation object; a transport support part provided below the casing part and including a plurality of wheels for traveling on a transport surface on which the transport cart is transported; a calculation part that calculates a projection gravity position that is a projection position on the transport surface of the gravity position when the gravity position of the transport cart is projected onto the transport surface; and a control part that controls relative positions of the plurality of wheels of the transport support part on the basis of the projection gravity position calculated by the calculation part.SELECTED DRAWING: Figure 1
Patent JP-2019180908-A (JP)
Title: Irradiation planning apparatus, irradiation planning method, and charged particle irradiation system
Inventor: INABA HIROSHI
IPC: A61N5/10
Filed: 2018-04-11
Abstract: To provide an irradiation planning apparatus, an irradiation planning method, and a charged particle irradiation system capable of accurately predicting an RBE in a mixing site in a short time to determine irradiation parameters.SOLUTION: A storage device 25 of an irradiation planning apparatus 10 stores domain does average ratio energy, which is does average ratio energy of a domain, cell nucleus dose average ratio energy, which is dose average ratio energy of cell nuclei containing a number of the domains, and domain saturated dose average ratio energy, which is saturated dose average ratio energy of the domain. A computation unit 33 of an irradiation planning apparatus 20 predicts biological effects at a position of interest on the basis of the domain dose average ratio energy, the cell nucleus dose average ratio energy, and the domain saturated does average ratio energy given from a pencil beam to the position of interest, and determines the irradiation parameters on the basis of the biological effects.SELECTED DRAWING: Figure 1
Patent JP-2019141557-A (JP)
Title: Small-sized electric equipment
Inventor: TANBACHI AKIRA
IPC: B25F5/00
Filed: 2018-04-13
Abstract: To provide small-sized electric equipment having a lock function that allows a user to smoothly perform lock operation after finishing the use thereof and yet does not cause increase of the number of components.SOLUTION: The small-sized electric equipment comprises a load 13 which is driven by electric power of a battery 15, an electric power switch 26 for controlling supply of electric power to the load 13 and a residual quantity display part 20 that displays a residual quantity of the battery 15. When lock operation by which the electric power switch 26 is operated in a prescribed method is performed, a mode is transferred into a lock mode where turning-on of the electric power switch 26 becomes invalid. When unlock operation by which the electric power switch 26 is operated in the prescribed method is performed, the lock mode is released. In the lock mode, when the electric power switch 26 is operated, lock notification means M2 for notifying that the mode is the lock mode as well as the residual quantity display part 20 are driven.SELECTED DRAWING: Figure 13
Patent JP-2019190842-A (JP)
Title: Inspection jig for differential communication device
Inventor: MIZOGUCHI MIYUKI
IPC: H04L25/02
Filed: 2018-04-18
Abstract: To provide an inspection jig for differential communication device that can measure S parameters of multiple differential communication devices with high accuracy by improving repeatability of a measurement environment.SOLUTION: An inspection jig for differential communication device connecting a differential communication device with a measurement instrument for measurement of S parameters of a differential communication device using a differential signal comprises a conductive rigid GND plate electrically connected with a contact of a ground potential of the differential communication device, a first connector engaging to a connector of the differential communication device, and a second connector electrically connected to the first connector and connected to the measurement instrument. When engaging the first connector to the connector of the differential communication device, a relative position between the first connector and the GND plate is uniquely determined according to a shape of the connector of the differential communication device.SELECTED DRAWING: Figure 1
Patent JP-2018137992-A (JP)
Title: Vehicle control device
Inventor: IDE YOSHIHIRO
IPC: B60L15/20
Filed: 2018-04-20
Abstract: PROBLEM TO BE SOLVED: To improve quietness.SOLUTION: A vehicle control device comprises: a plurality of driving motors respectively independently driving a front wheel and a rear wheel; a motor control part controlling the plurality of driving motors; a front wheel inverter rectifying electric power supplied to the driving motor for driving the front wheel; a rear wheel inverter rectifying the electric power supplied to the driving motor for driving the rear wheel; and an inverter control part controlling the front wheel inverter and the rear wheel inverter, the motor control part sets output of the driving motor to be 0 for driving any one object wheel of the front wheel or the rear wheel in congestion time, and the inverter control part stops one inverter rectifying the electric power supplied to an object wheel among the front wheel inverter and the rear wheel inverter.SELECTED DRAWING: Figure 7
Patent JP-2018183585-A (JP)
Title: Mapping of nasal cavities before and after procedure
Inventor: ZVI DEKEL
IPC: A61B17/24
Filed: 2018-04-23
Abstract: PROBLEM TO BE SOLVED: To provide quantification of results of the sinuplasty.SOLUTION: An apparatus includes a probe having a distal end insertable into a nasal sinus of a human patient, and a location sensor positioned within the distal end. A sinuplasty balloon is positioned on the distal end at a selected opening of the nasal sinus. A processor receives first signals from the location sensor while the distal end is inserted into the nasal sinus and prior to positioning of the balloon at the selected opening, and generates a first map of the nasal sinus. The processor inflates the balloon when it is at the selected opening, so as to enlarge the selected opening, and subsequently deflates the balloon. The processor then receives second signals from the location sensor and generates a second map of the nasal sinus from the second signals. The processor registers the first map with the second map and generates from the registered maps a numerical increase in size of the selected opening.SELECTED DRAWING: Figure 1
Patent JP-2019191002-A (JP)
Title: Columnar object state detection device, columnar object state detection method, and columnar object state detection processing program
Inventor: GOTO TAKASHI
IPC: G06T7/00
Filed: 2018-04-25
Abstract: To correct the distortion of central axis data due to a measurement error with high accuracy without the need for additional data.SOLUTION: The columnar object state detection device in the embodiment includes:acquisition means for acquiring center axis data showing the coordinate value of the horizontal center point of a columnar object at multiple height positions of the columnar object; vector detection means for detecting deflection vectors starting from the center point of the first height position based on a first vector from the center point of a given first height position in the central axis data to the center point of a second height position higher than the first height position and a second vector from the center point of the first height position to the center point of the third height position lower than the first height position; identification means for identifying whether a deflection vector indicates deflection without a measurement error or indicates distortion due to measurement errors or not; and correction means for correcting the coordinate value of the center point of the first height position corresponding to the deflection vector when it is identified as showing distortion by the identification means.SELECTED DRAWING: Figure 1
Patent JP-2019189913-A (JP)
Title: Sputtering cathode, sputtering cathode assembly and sputtering apparatus
Inventor: IWATA HIROSHI
IPC: H05H1/46
Filed: 2018-04-26
Abstract: To provide a sputtering cathode capable of depositing a film on various kinds of bodies to be deposited including a planar body to be deposited at a sufficiently high film deposition rate and a low impulse and highly efficiently using a sputtering target, and a sputtering apparatus using the sputtering cathode.SOLUTION: A sputtering cathode includes a sputtering target 10 of a tubular shape having a pair of long sides having cross sectional shapes facing each other, an erosion surface of the sputtering target facing the inside, and a magnetic circuit is provided along the sputtering target 10. The pair of long sides is formed by rotary targets 11 and 12 having a cylindrical shape; the rotary target has the magnetic circuit provided in the inside and is constituted so as to pass cooling water; and the magnetic circuit is provided in parallel to the central axis of the rotary target and has a rectangular cross sectional shape having a long side vertical to the radial direction of the rotary target.SELECTED DRAWING: Figure 15